毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
64035-64-9(Trimethylsilyl)methyl trifluoromethanesulfonateCAS:64035-64-9分子結(jié)構(gòu)CF3SO3CH2Si(CH3)3詳情供應(yīng)商
5573-62-6(Ethylthio)trimethylsilaneCAS:5573-62-6分子結(jié)構(gòu)C2H5SSi(CH3)3詳情供應(yīng)商
41879-39-4O-(tert-Butyldimethylsilyl)hydroxylamineCAS:41879-39-4分子結(jié)構(gòu)(CH3)3CSi(CH3)2ONH2詳情供應(yīng)商
480438-92-4(2,4-Difluorophenylethynyl)trimethylsilaneCAS:480438-92-4分子結(jié)構(gòu)C6H3F2C≡CSi(CH3)3詳情供應(yīng)商
130995-12-9(4-Fluorophenylethynyl)trimethylsilaneCAS:130995-12-9分子結(jié)構(gòu)C6H4FC≡CSi(CH3)3詳情供應(yīng)商
618092-28-7(3,5-Bis(trifluoromethyl)phenylethynyl)trimethylsilaneCAS:618092-28-7分子結(jié)構(gòu)(CF3)2C6H3C≡CSi(CH3)3詳情供應(yīng)商
21032-48-42-(Dimethylsilyl)pyridineCAS:21032-48-4分子結(jié)構(gòu)(C5H4N)Si(CH3)2H詳情供應(yīng)商
5089-25-8Chloro[2-(3-cyclohexen-1-yl)ethyl]dimethylsilaneCAS:5089-25-8分子結(jié)構(gòu)C6H9CH2CH2Si(CH3)2Cl詳情供應(yīng)商
480439-46-1tert-Butyldimethylsilyl bromoacetateCAS:480439-46-1分子結(jié)構(gòu)BrCH2CO2Si(CH3)2C(CH3)3詳情供應(yīng)商
24082-11-9Trimethylsilyl (trimethylsilyl)acetateCAS:24082-11-9分子結(jié)構(gòu)(CH3)3SiCH2CO2Si(CH3)3詳情供應(yīng)商
122850-62-8Ethyl 4-trimethylsiloxy-2-butynoateCAS:122850-62-8分子結(jié)構(gòu)C2H5OCOC≡CCH2OSi(CH3)3詳情供應(yīng)商
137039-38-4[Bis(trimethylsilyl)acetylene](hexafluoroacetylacetonato)copper(I)CAS:137039-38-4分子結(jié)構(gòu)(CH3)3SiC≡CSi(CH3)3·[CF3COCH=C(O-)CF3]Cu詳情供應(yīng)商
87184-99-44-(tert-Butyldimethylsilyl)oxy-1-butanolCAS:87184-99-4分子結(jié)構(gòu)(CH3)3CSi(CH3)2O(CH2)4OH詳情供應(yīng)商
332343-84-71,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilaneCAS:332343-84-7分子結(jié)構(gòu)((CH3O)C6H4Si(CH3)2)2詳情供應(yīng)商
138983-08-1tert-Butyl(dichloromethyl)dimethylsilaneCAS:138983-08-1分子結(jié)構(gòu)(CH3)3CSi(CH3)2CHCl2詳情供應(yīng)商
63247-94-9(Pentamethyldisilyl)acetyleneCAS:63247-94-9分子結(jié)構(gòu)(CH3)3SiSi(CH3)2C≡CH詳情供應(yīng)商
7688-51-9N-Allyl-N,N-bis(trimethylsilyl)amineCAS:7688-51-9分子結(jié)構(gòu)CH2=CHCH2NH[Si(CH3)3]2詳情供應(yīng)商
68469-60-3Allyl(4-methoxyphenyl)dimethylsilaneCAS:68469-60-3分子結(jié)構(gòu)CH3OC6H4Si(CH3)2CH2CH=CH2詳情供應(yīng)商
77086-38-51-(tert-Butyldimethylsilyloxy)-1-methoxyetheneCAS:77086-38-5分子結(jié)構(gòu)(CH3)3CSi(CH3)2OC(OCH3)=CH2詳情供應(yīng)商
98066-22-9trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadieneCAS:98066-22-9分子結(jié)構(gòu)(CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3詳情供應(yīng)商
熱門搜關(guān)鍵詞:cyclohexyl alcohol sultine C5H19NOS YELLOW 59 thiofuran PP BLACK TiOSO4 XH2SO4 C4H6N2O4S C11H23NO2S C16H6O2 C6H14N2O2S2 C2H5COOOOCC2H5 C9H19NS C6N3OH5 2NO2 C5H14O2S C4H17NO2S C8H8·C4H6 C3OH C4H12N2O3 C4H10N2OS C7H8N2O5 甘氨酸鉀鹽 C5H5NO6S C8H20N2O2 C7H9NOS 2-Cyanophenol 直接黃棕ND3G ethyloxiranyl 雙偶氮顏料紅 雙丙氨膦 環(huán)氧 丁烷 聚碳甲基硅烷 C9H17NOS2 yellow 184 PD 化合物 hendecane 三甲氧基 哌嗪 C9H9NO4S tetradecahydro